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From Apache Wiki <wikidi...@apache.org>
Subject [Hadoop Wiki] Update of "HowToUseInjectionFramework" by KonstantinBoudnik
Date Fri, 13 Nov 2009 22:30:24 GMT
Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Hadoop Wiki" for change notification.

The "HowToUseInjectionFramework" page has been changed by KonstantinBoudnik.
http://wiki.apache.org/hadoop/HowToUseInjectionFramework?action=diff&rev1=2&rev2=3

--------------------------------------------------

  The current implementation of the FI framework assumes that the faults it will be emulating
are of non-deterministic nature. That is, the moment of a fault's happening isn't known in
advance and is a coin-flip based.
  
  ==== Architecture of the Injection Framework ====
- [[attachment:arch-view.jpg]]
+ [[attachment:arch-view.gif]]
  
  ==== Configuration Management ====
  Currently only configuration for injected faults is available. Configuration management
allows you to set expectations for faults to happen. The settings can be applied either statically
(in advance) or in runtime. The desired level of faults in the framework can be configured
two ways:

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